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Len [333]
3 years ago
12

What is the mass of 14.4 moles Fluorine? 0.379g 274.8 1.32 g 2.64g 547 g

Chemistry
2 answers:
liberstina [14]3 years ago
8 0

Answer:

D

Explanation: d

BartSMP [9]3 years ago
5 0

Answer:

547g

Hope i could help ;)

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         Thickness (dx) = 0.87 m,       thermal conductivity (k) = 13 W/m-K

        Surface area (A) = 5 m^{2},       T_{1} = 14^{o}C

        T_{2} = 93^{o}C

According to Fourier's law,

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Hence, putting the given values into the above formula as follows.

                      Q = -kA \frac{dT}{dx}

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